GB/T 38396-2019

Pitch products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light

NORMA vydána dne 31.12.2019

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The information about the standard:

Designation standards: GB/T 38396-2019
Publication date standards: 31.12.2019
Country: Chinese technical standard
Kategorie: Technické normy GB